About the Number 4,217 (four thousand two hundred seventeen)

BAB# 4217 was posted 21 February 2015. MathBabbler wasn't going to create this nBAB for the number 4217, but he changed his mind after finding out that 4217 was the sum of 43 consecutive prime numbers.

MathBabbler Number Analyst (MBNA) output:
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4217 is a natural, whole, integer
4217 is odd
4217 proper divisors are: 1,
4217 has 1 proper divisors
4217 is deficient (sum of divisors is 1; ratio: 0.000237135)
4217 is happy
4217 is a Squarefree Number
4217 is prime (not composite)
...Sexy prime with 4211
...Twin prime with 4219
...Pythagorean
...Super (prime# 577)
...Right-truncatable
...Eisenstein
4217 is Arithmetic (A003601)
4217 is the sum of 43 consecutive primes
4217 = 7 + 11 + 13 + 17 + 19 + 23 + 29 + 31 + 37 + 41 + 43 + 
       47 + 53 + 59 + 61 + 67 + 71 + 73 + 79 + 83 + 89 + 97 + 101 + 
       103 + 107 + 109 + 113 + 127 + 131 + 137 + 139 + 149 + 151 + 
       157 + 163 + 167 + 173 + 179 + 181 + 191 + 193 + 197 + 199
4217 in octal is 010171
4217 in hexadecimal is 0x1079
4217 in binary is 1000001111001 (is evil)
4217 nearest square numbers: -121...8 (4096...4225 [65])
sqrt(4217) = 64.9384
ln(4217) = 8.34688
log(4217) = 3.625
4217 reciprocal is .00023713540431586435854873132558
4217 is an apocalyptic power
4217! is inf
4217 is 1342.31 Pi years
4217 is 210 score and 17 years
4217 is 2109^2 - 2108^2 and 2109 + 2108 = 4217
4217 is a multiple of 1 & it contains a 1 (A011531)

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 21 February 2015

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